CN220601278U - Photovoltaic street lamp with dustproof function - Google Patents

Abstract

The utility model discloses a photovoltaic street lamp with dust-proof function, which belongs to the technical field of photovoltaic street lamp equipment. The surface of the horizontal block is provided with a connecting groove, and the inner cavity of the connecting groove is provided with an adapter block. The bottom of the adapter block is installed with a lamp housing. The inner cavity of the lamp housing is equipped with a connecting plate. The connecting plate A lamp holder is installed at the bottom of the board, a lamp tube is connected to the surface of the lamp holder, a transparent dust cover is provided at the bottom of the lamp housing, and a hanging ring is connected to the top of the pole; the utility model connects the The setting of the connecting groove means that when the lamp shell is damaged and needs to be replaced, the adapter block only needs to be taken out from the inner cavity of the connecting groove and replaced with a new lamp shell, thus improving the convenience of maintenance for the staff. Through the connecting plate settings, thereby fixing the lamp holder to ensure that the lamp holder will not fall off under the impact of external forces.

Description

A photovoltaic street light with dust-proof function

Technical field

The utility model relates to the technical field of photovoltaic street lamps, specifically a photovoltaic street lamp with dust-proof function.

Background technique

Existing photovoltaic street lights with dust-proof function are composed of columns, batteries, lighting lamps, lampshades, and solar panels. Since the lighting housing is welded to the support frame, it is very troublesome to replace the lighting housing.

The Chinese patent utility model with publication number CN212929845U discloses a dust-proof photovoltaic street lamp. The utility model discloses a dust-proof photovoltaic street lamp, which includes a column, a battery, a lighting lamp, a lampshade, a solar panel, a water tank, and a nozzle. and an insect repellent lamp, a battery compartment is installed above the base, a lamp holder is installed on one side of the column, and a lighting lamp is installed on the end of the lampshade. There is an insect repellent lamp. A nozzle is installed on the light stand in front of the lighting lamp and the insect repellent lamp. A solar panel is fixedly installed on the top of the pole through a support frame. A water collection tank is installed on the top of the bottom plate. The water collection tank A water pump is installed at the inner bottom, and a funnel is installed at the top of the water collection tank. The utility model completely wraps the lighting lamp through the combined use of the lampshade and the dust cover, so that the lighting lamp has a double-layer protective effect. Anti-fouling, prevent mosquitoes from flying into the lighting.

The dust-proof photovoltaic street lamp involved in the above patent still has some obvious shortcomings in actual use. For example, because the lighting lamp housing is welded to the support frame, when the lighting lamp housing needs to be replaced, it must be replaced. It is very troublesome to cut off the old lighting housing and weld the new one on, so we need to come up with a photovoltaic street light with dust-proof function.

Utility model content

The purpose of this utility model is to provide a photovoltaic street lamp with dust-proof function, which has the advantage of being convenient for maintenance by workers, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present invention provides a photovoltaic street lamp with a dust-proof function, which includes a vertical pole. A horizontal block is installed on one side of the vertical pole, and a photovoltaic panel is provided on the surface of the horizontal block. The horizontal block A connecting groove is provided on the surface of the connecting groove. An adapter block is provided in the inner cavity of the connecting groove. A lamp housing is installed at the bottom of the adapter block. A connecting plate is installed in the inner cavity of the lamp housing. The bottom of the connecting plate A lamp holder is installed, a lamp tube is connected to the surface of the lamp holder, a transparent dust cover is provided at the bottom of the lamp housing, a lifting ring is connected to the top of the pole, and a lifting assembly is installed in the inner cavity of the pole. , the bottom of the vertical pole is provided with a base.

Preferably, a hole is provided on the surface of the horizontal block, a threaded hole is provided on the surface of the adapter block at a position corresponding to the hole, a screw is threadedly connected to the inner cavity of the hole, and one end of the screw penetrates the inner cavity of the hole. And threadedly connected to the inner cavity of the threaded hole.

Preferably, a fan is installed on the top of the connecting plate, a filter plate is installed on the surface of the lamp housing, and a housing is installed on the surface of the lamp housing.

Preferably, the inner cavity of the transparent dust cover is equipped with a snap-in block, the surface of the lamp housing is provided with a snap-in slot corresponding to the snap-in block, and the surface of the snap-in block is snap-fitted into the snap-in slot. of the inner cavity.

Preferably, the lifting assembly includes a threaded column installed in the inner cavity of the vertical pole. A rotating block is threadedly connected to the surface of the threaded column. A bearing is installed on the surface of the rotating block. The outer ring of the bearing is provided with a connecting block. , a fixed block is installed on the surface of the connecting block, the surface of the horizontal block is connected to the inner cavity of the fixed block, and a sliding groove is provided on the surface of the vertical rod.

Preferably, a gear is installed at the bottom of the threaded column, a rotating rod is provided at the bottom of the inner cavity of the vertical pole, the top of the rotating rod is rotationally connected to the surface of the gear, the surface of the gear is engaged with a transmission wheel, and the transmission wheel is engaged with the surface of the gear. A transmission rod is provided on the surface of the wheel, one end of the transmission rod is connected to a turntable, a threaded rod is threadedly connected to the surface of the vertical rod, and one end of the threaded rod abuts the gear surface.

Preferably, a circular hole is provided on the surface of the fixed block, a connecting hole is provided on the surface of the horizontal block at a position corresponding to the circular hole, and a screw rod is provided in the inner cavity of the circular hole. One end of the rod penetrates the inner cavity of the circular hole and is threadedly connected to the inner cavity of the connecting hole.

Compared with the existing technology, the beneficial effects of this utility model are:

1. This utility model adopts the arrangement of the adapter block and the connection groove. When the lamp housing is damaged and needs to be replaced, the adapter block only needs to be taken out from the inner cavity of the connection groove and replaced with a new lamp housing, thereby improving the efficiency of the lamp housing. For the convenience of maintenance by the staff, the lamp holder is fixed through the setting of the connecting plate to ensure that the lamp holder will not fall off under the impact of external force;

2. This utility model installs the transparent dust-proof cover and the lamp housing together through the arrangement of the snap-in slot and the snap-in block. When the transparent dust-proof cover needs to be replaced, the snap-in block is separated from the inside of the snap-in slot. cavity, thereby improving the convenience of maintenance for staff. The fan is set to dissipate heat to the lamp, thereby increasing the service life of the lamp. The shell is set to prevent rainwater and dust from entering through the filter plate. inside the lamp housing, causing damage to the lamp tube.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic structural diagram of the rotating block of the present utility model;

Figure 3 is a schematic structural diagram of the adapter block of the present utility model;

Figure 4 is a schematic structural diagram of the clamping block of the present utility model;

Figure 5 is a schematic structural diagram of the connecting groove of the present utility model;

Figure 6 is a schematic structural diagram of the sliding groove of the present utility model.

In the picture: 1. Vertical pole; 2. Base; 3. Suspension ring; 4. Connecting block; 5. Fixed block; 6. Horizontal block; 7. Photovoltaic panel; 8. Lamp housing; 9. Transparent dust cover; 10. Shell; 11. Lead screw; 12. Threaded rod; 13. Turntable; 14. Transmission rod; 15. Transmission wheel; 16. Gear; 17. Threaded column; 18. Bearing; 19. Rotating block; 20. Filter plate; 21. Adapter block; 22. Hole; 23. Threaded hole; 24. Screw; 25. Connection hole; 26. Circular hole; 27. Sliding groove; 28. Snap-in block; 29. Snap-in slot; 30. Lamp Tube; 31. Lamp holder; 32. Connecting plate; 33. Fan; 34. Connecting slot.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1 to 6. The present utility model provides a photovoltaic street light with dust-proof function, which includes a vertical pole 1. A horizontal block 6 is installed on one side of the vertical pole 1, and a photovoltaic panel 7 is provided on the surface of the horizontal block 6. The surface of the horizontal block 6 is provided with a connecting groove 34. The inner cavity of the connecting groove 34 is provided with an adapter block 21. The bottom of the adapter block 21 is installed with a lamp housing 8. The inner cavity of the lamp housing 8 is equipped with a connecting plate 32. The connecting plate A lamp holder 31 is installed at the bottom of 32, a lamp tube 30 is connected to the surface of the lamp holder 31, a transparent dust cover 9 is provided at the bottom of the lamp housing 8, a lifting ring 3 is connected to the top of the pole 1, and the inner cavity of the pole 1 is installed There is a lifting assembly, and a base 2 is provided at the bottom of the vertical pole 1.

Through the arrangement of the adapter block 21 and the connection groove 34, when the lamp housing 8 is damaged and needs to be replaced, you only need to take out the adapter block 21 from the inner cavity of the connection groove 34 and replace it with a new lamp housing 8, thus improving the efficiency. In order to improve the maintenance convenience of the staff, the lamp holder 31 is fixed through the setting of the connecting plate 32 to ensure that the lamp holder 31 will not fall off under the impact of external force. Through the setting of the photovoltaic panel 7, the light energy can be converted into The electric energy further provides power to the lamp tube 30, and there is no need to pull wires to power the street lamp. Through the setting of the lifting assembly, the height of the street lamp can be adjusted by adjusting the lifting assembly, thereby facilitating maintenance by the staff. Through the setting of the lifting ring 3, it is convenient When the staff installs the street lights, they use a crane to hoist them and then stand the street lights up for the staff to install.

The surface of the horizontal block 6 is provided with a hole 22, and the surface of the adapter block 21 is provided with a threaded hole 23 at a position corresponding to the hole 22. The inner cavity of the hole 22 is threadedly connected with a screw rod 24, and one end of the screw rod 24 penetrates the inner cavity of the hole 22 and is threaded. Connected to the inner cavity of the threaded hole 23.

Through the arrangement of the screw rod 24, the hole 22 and the threaded hole 23, the horizontal block 6 and the adapter block 21 are installed together and are easy to disassemble and repair, thereby improving the practicality of the device.

The fan 33 is installed on the top of the connecting plate 32 , the filter plate 20 is installed on the surface of the lamp housing 8 , and the housing 10 is installed on the surface of the lamp housing 8 .

The fan 33 is provided to dissipate heat to the lamp 30 to extend the service life of the lamp 30. The casing 10 is provided to prevent rainwater and dust from entering the interior of the lamp housing 8 through the filter plate 20, thereby causing damage to the lamp. 30's of damage.

The inner cavity of the transparent dust cover 9 is equipped with a snap-in block 28. The surface of the lamp housing 8 is provided with a snap-in slot 29 corresponding to the snap-in block 28. The surface of the snap-in block 28 is snap-fitted into the snap slot 29. cavity.

Through the arrangement of the snap-in groove 29 and the snap-in block 28 , the transparent dust-proof cover 9 and the lamp housing 8 are installed together. When the transparent dust-proof cover 9 needs to be replaced, the snap-in block 28 is separated from the snap-in slot 29 The inner cavity is sufficient, thereby improving the convenience of maintenance for staff.

The lifting assembly includes a threaded column 17 installed in the inner cavity of the vertical pole 1. The surface of the threaded column 17 is threadedly connected to a rotating block 19. A bearing 18 is installed on the surface of the rotating block 19. The outer ring of the bearing 18 is provided with a connecting block 4. The connecting block A fixed block 5 is installed on the surface of 4, the surface of the horizontal block 6 is connected to the inner cavity of the fixed block 5, and a sliding groove 27 is provided on the surface of the vertical pole 1.

Through the arrangement of the bearing 18 and the rotating block 19, the rotational force generated by the threaded column 17 is converted into an acting force on the fixed block 5, so that the fixed block 5 can rise or fall.

A gear 16 is installed at the bottom of the threaded column 17, and a rotating rod is provided at the bottom of the inner cavity of the vertical pole 1. The top of the rotating rod is rotationally connected to the surface of the gear 16. The surface of the gear 16 is engaged with a transmission wheel 15, and the surface of the transmission wheel 15 is provided with a transmission wheel. Rod 14, one end of the transmission rod 14 is connected to the turntable 13, the surface of the vertical rod 1 is threadedly connected to the threaded rod 12, and one end of the threaded rod 12 abuts the surface of the gear 16.

Through the arrangement of the threaded rod 12, one end of the threaded rod 12 is brought into contact with the surface of the gear 16, thereby fixing the gear 16 and ensuring that the gear 16 will not rotate, thus improving the stability of the device.

The surface of the fixed block 5 is provided with a circular hole 26, and the surface of the horizontal block 6 is provided with a connecting hole 25 at a position corresponding to the circular hole 26. The inner cavity of the circular hole 26 is provided with a screw 11, and one end of the screw 11 It penetrates the inner cavity of the circular hole 26 and is threadedly connected to the inner cavity of the connecting hole 25 .

Through the arrangement of the screw rod 11 and the hole 22 and the connecting hole 25, the fixed block 5 and the cross block 6 are fixed together. When the cross block 6 needs to be replaced, only the screw rod 11 needs to be removed, and the cross block 6 can be replaced. replacement, thereby improving maintenance convenience for staff.

working principle;

Step 1: Place the vertical pole 1 on the ground, fix the rotating rod at the bottom of the inner cavity of the vertical pole 1, then rotate the connecting gear 16 on the top of the rotating rod, and then engage and install the transmission wheel 15 on the surface of the gear 16, and install it on the transmission wheel. The transmission rod 14 is fixedly installed on the surface of the wheel 15, and the turntable 13 is fixedly installed on one end of the transmission rod 14. At this time, the staff takes out the threaded column 17, and threads the rotating block 19 on the surface of the threaded column 17, and a bearing is installed on the surface of the rotating block 19 18. When the installation is completed, securely install the threaded post 17 on the surface of the gear 16.

Step 2: Lift the vertical pole 1 through the lifting ring 3 and install it on the surface of the base 2. At this time, take out the fixed block 5 and the horizontal block 6. Install the surface of the horizontal block 6 into the inner cavity of the fixed block 5 and use the screw rod. One end of 11 passes through the circular hole 26 on the surface of the fixed block 5 and then is threadedly connected to the inner cavity of the threaded hole 23 on the surface of the horizontal block 6 to fix the two together.

Step 3: At this time, the staff takes out the lamp housing 8, aligns the surface of the adapter block 21 on the top of the lamp housing 8 with the connection groove 34, pushes the surface of the adapter block 21 into the inner cavity of the connection groove 34, and uses the screw 24 One end of the screw rod 24 is passed through the hole 22 on the surface of the cross block 6 and is threadedly connected to the inner cavity of the threaded hole 23 on the surface of the adapter block 21 to fix the two together.

Step 4: Install the connecting plate 32 in the inner cavity of the lamp housing 8, then install the fan 33 on the surface of the connecting plate 32, align the fan 33 with the filter plate 20, install the lamp holder 31 on the bottom of the connecting plate 32, and then install the lamp holder on the bottom of the connecting plate 32. Install the lamp tube 30 in the inner cavity of 31, take out the transparent dust-proof cover 9, align the snap-in block 28 on the surface of the transparent cover with the snap-in groove 29 on the surface of the lamp housing 8 and press it, so that the snap-in block 28 is snap-connected to the clamp. Connect the inner cavity of the groove 29 to install the lamp housing 8 and the transparent dust cover 9 together, and then install the housing 10 on the surface of the lamp housing 8 to prevent rainwater and dust from entering the interior of the lamp housing 8 from the filter plate 20.

Step 5: Rotate the turntable 13 at this time, and drive the gear 16 to rotate through the transmission rod 14. The gear 16 rotates to drive the threaded rod 12 to rotate, so that the fixed block 5 rises upward and the horizontal block 6 also moves upward. When it reaches the designated height , rotate the threaded rod 12 so that one end of the threaded rod 12 contacts the surface of the gear 16, which is used to fix the gear 16 and keep the gear 16 in a motionless state. If it needs to be lowered for maintenance, loosen the threaded rod 12 so that one end of the threaded rod 12 Disengage from the surface of the gear 16 and rotate the turntable 13 in the opposite direction, so that the horizontal block 6 descends.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A photovoltaic street lamp with dust-proof function, including a vertical pole (1), characterized in that: a horizontal block (6) is installed on one side of the vertical pole (1), and the surface of the horizontal block (6) A photovoltaic panel (7) is provided, a connection groove (34) is provided on the surface of the horizontal block (6), and a transfer block (21) is provided in the inner cavity of the connection slot (34). The transfer block (21) A lamp housing (8) is installed at the bottom of the lamp housing (8), a connecting plate (32) is installed in the inner cavity of the lamp housing (8), and a lamp holder (31) is installed at the bottom of the connecting plate (32). A lamp tube (30) is connected to the surface of the seat (31), a transparent dust cover (9) is provided at the bottom of the lamp housing (8), and a lifting ring (3) is connected to the top of the pole (1). A lifting assembly is installed in the inner cavity of the vertical pole (1), and a base (2) is provided at the bottom of the vertical pole (1). 2. A photovoltaic street lamp with dustproof function according to claim 1, characterized in that: the surface of the horizontal block (6) is provided with holes (22), and the surface of the adapter block (21) is in contact with the holes. (22) Threaded holes (23) are provided at corresponding positions. The inner cavity of the hole (22) is threadedly connected with a screw rod (24). One end of the screw rod (24) penetrates the inner cavity of the hole (22) and is threadedly connected. In the inner cavity of the threaded hole (23). 3. A photovoltaic street lamp with dustproof function according to claim 1, characterized in that: a fan (33) is installed on the top of the connecting plate (32), and a fan (33) is installed on the surface of the lamp housing (8). A filter plate (20), and a housing (10) is installed on the surface of the lamp housing (8). 4. A photovoltaic street lamp with dust-proof function according to claim 1, characterized in that: the inner cavity of the transparent dust-proof cover (9) is equipped with a snap-on block (28), and the lamp housing (8) ) is provided with a clamping groove (29) corresponding to the clamping block (28) on its surface, and the surface of the clamping block (28) is clamped in the inner cavity of the clamping slot (29). 5. A photovoltaic street light with dustproof function according to claim 1, characterized in that: the lifting assembly includes a threaded column (17) installed in the inner cavity of the vertical pole (1), and the threaded column (17) ) is threadedly connected to the surface of a rotating block (19), a bearing (18) is installed on the surface of the rotating block (19), and a connecting block (4) is provided on the outer ring of the bearing (18). The connecting block (4) A fixed block (5) is installed on the surface of 4), the surface of the horizontal block (6) is connected to the inner cavity of the fixed block (5), and a sliding groove (27) is provided on the surface of the vertical rod (1). 6. A photovoltaic street lamp with dustproof function according to claim 5, characterized in that: a gear (16) is installed at the bottom of the threaded column (17), and a gear (16) is installed at the bottom of the inner cavity of the vertical pole (1). There is a rotating rod. The top of the rotating rod is connected to the surface of the gear (16). The surface of the gear (16) is engaged with a transmission wheel (15). The surface of the transmission wheel (15) is provided with a transmission rod (14). ), one end of the transmission rod (14) is connected to the turntable (13), the surface of the vertical rod (1) is threadedly connected to a threaded rod (12), and one end of the threaded rod (12) abuts the gear (16 )surface. 7. A photovoltaic street lamp with dustproof function according to claim 5, characterized in that: the surface of the fixed block (5) is provided with a circular hole (26), and the surface of the horizontal block (6) A connecting hole (25) is provided at a position corresponding to the circular hole (26). A screw rod (11) is provided in the inner cavity of the circular hole (26). One end of the screw rod (11) passes through the circular hole (26). The inner cavity of the hole (26) is threadedly connected to the inner cavity of the connecting hole (25).